FLATTOP RM 2 Coordinates: N 34.823533° W 109.8203° Location: Apache County Agate House Quad Arizona Elevation: Unknown Type: Reference Mark Disk Setting: Rock Outcrop Year Established: 1936 Established By: USGS Status: Recovered Condition: Good as of September 19, 2008 View larger map View Google map For more information, see: FLATTOP USGS Reference Mark Disk FLATTOP RM 2 Eyelevel view of the mark on the rock outcrop. View from RM 2 west toward the station. Looking out over the landscape from RM 2. For more information, see: FLATTOP